Adult tricycle



FIG. 1 is a perspective view showing my new design for an adult tricycle.

FIG. 2 is a right side elevational view thereof, the left side elevational view being substantially a mirror image thereof, the only difference being the position of the pedals.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a detail perspective view thereof.

The portions of the adult tricycle shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for an adult tricycle, as shown and described. 